d0 - The Classic M68k Amiga Developer Resource

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Autodocs
Libraries:
mathieeesingtrans.library
  --Background--
  IEEESPAcos
  IEEESPAsin
  IEEESPAtan
  IEEESPCos
  IEEESPCosh
  IEEESPExp
  IEEESPFieee
  IEEESPLog
  IEEESPLog10
  IEEESPPow
  IEEESPSin
  IEEESPSincos
  IEEESPSinh
  IEEESPSqrt
  IEEESPTan
  IEEESPTanh
  IEEESPTieee
Include
GuruMeditation

NAME

	IEEESPSincos -- compute the arc tangent of a floating point number

	  x   = IEEESPSincos( z ,  y  );
	d0		     a0  d0
	float	x,y,*z;

	Compute sin and cosine of y in IEEE single precision.
	Store the cosine in *z. Return the sine of y.

	y - IEEE single precision floating point value
	z - pointer to IEEE single precision floating point number

	x - IEEE single precision floating point value

	Not very fast if no FPU is available. Otherwise, it might be
	faster than calling IEEEDPSin() and IEEEDPCos() separately.